def contribute_to_class(self, cls, name):
# Don't run on abstract classes
if cls._meta.abstract:
return
c_field_name = currency_field_name(name)
# Do not change default=self.default_currency.code, needed
# for south compat.
c_field = CurrencyField(
max_length=3, price_field=self,
default=self.default_currency, editable=False,
choices=self.currency_choices
)
c_field.creation_counter = self.creation_counter
cls.add_to_class(c_field_name, c_field)
super(MoneyField, self).contribute_to_class(cls, name)
setattr(cls, self.name, MoneyFieldProxy(self))
from managers import money_manager
if getattr(cls, '_default_manager', None):
cls._default_manager = money_manager(cls._default_manager)
else:
cls._default_manager = money_manager(models.Manager())
cls._default_manager.model = cls
if getattr(cls, 'objects', None):
cls.objects = money_manager(cls.objects)
else:
cls.objects = money_manager(models.Manager())
cls.objects.model = cls
def contribute_to_class(self, cls, name):
c_field_name = currency_field_name(name)
c_field = CurrencyField(max_length=3, default=self.default_currency, editable=False)
c_field.creation_counter = self.creation_counter
cls.add_to_class(c_field_name, c_field)
super(MoneyField, self).contribute_to_class(cls, name)
setattr(cls, self.name, MoneyFieldProxy(self))
from managers import money_manager
if hasattr(cls, '_default_manager'):
cls._default_manager = money_manager(cls._default_manager)
else:
cls.objects = money_manager(models.Manager)
def contribute_to_class(self, cls, name):
c_field_name = currency_field_name(name)
c_field = CurrencyField(max_length=3,
default=self.default_currency,
editable=False)
c_field.creation_counter = self.creation_counter
cls.add_to_class(c_field_name, c_field)
super(MoneyField, self).contribute_to_class(cls, name)
setattr(cls, self.name, MoneyFieldProxy(self))
from managers import money_manager
if hasattr(cls, '_default_manager'):
cls._default_manager = money_manager(cls._default_manager)
else:
cls.objects = money_manager(models.Manager)
